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  • Expanded Foam Pvc Empire Plastics Sioux Falls SD

Sign Substrates

Empire Plastics offers a broad array of sign substrates including Polymetal, Coroplast, Expanded Foam PVC and Sign Grade Acrylic & Polycarbonate.   We can also fabricate these items to suit your needs - from sign blanks to sign faces, we are your product source!  

In addition, we carry R-tape Application tape in widths from 1-1/4" to 30" and 13 oz. Banner Material in both matte and gloss white, widths of 38" and 54".

Products include:

  • Coroplast in black, white and colors
  • Polymetal in 1/8" and 1/4" thick in white.  Colors available in 1/8" thick
  • White Sign Grade Acrylic sheet
  • White Sign Grade Polycarbonate sheet and available on the reel in 54" and 78" wide
  • Expanded Foam PVC in black, white and colors
  • Alumacorr and Alumacorr Cap
  • MDO board pre-primed


  • Inteplast Group - World-Pak
  • palram
  • Nudo

Our friendly sales staff is ready to assist you with your plastic needs.  We have many years of experience working with various industries from food processing & material handling to glazing applications & the sign industry.  In  addition to stocking sheet and rod, we fabricate!  With our CNC equipment, we can run simple cut pieces & blanks or more complex items such as bearings, bushings and wear strips or profiles.  Call us today!

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